KR20120061520A

KR20120061520A - Refrigerator

Info

Publication number: KR20120061520A
Application number: KR1020100122856A
Authority: KR
Inventors: 이창호
Original assignee: 주식회사 대우일렉트로닉스
Priority date: 2010-12-03
Filing date: 2010-12-03
Publication date: 2012-06-13

Abstract

The refrigerator of the present invention includes: a main body 100 in which a storage space 101 is divided into a freezing compartment and a refrigerating compartment; A door 200 installed to open and close the storage space 101 of the main body 100; A trimming part 300 formed between the freezer compartment and the refrigerating compartment; And a sliding shelf 400 installed at the trimming part 300 to draw in and out of the main body 100.
Accordingly, by installing a sliding shelf drawn out to the outside of the refrigerator in the trimming section there is an effect that can put the food storage container.

Description

Refrigerator {REFRIGERATOR}

The present invention relates to a refrigerator, and more particularly, to a refrigerator having a shelf on which a food storage container and the like can be placed on the outside of the refrigerator.

In general, a refrigerator is a device that keeps food fresh for a certain period of time by lowering the temperature inside the refrigerating compartment and the freezing compartment as the refrigerant is repeatedly compressed, condensed, expanded, and evaporated.

To this end, the refrigerator includes a compressor for compressing a refrigerant, a condenser for condensing the refrigerant introduced from the compressor by outside air, an expansion valve for reducing the refrigerant introduced from the condenser, and a refrigerant passing through the expansion valve at a low pressure state. It comprises an evaporator that absorbs heat in the furnace as it is evaporated in.

In addition, the refrigerator includes a main body for forming a storage space divided into a refrigerating compartment and a freezing compartment therein, and a door for opening and closing the refrigerating compartment and the freezing compartment in front of the main body, and a machine room is formed in the main body to accommodate the compressor and the condenser. .

A trimming part is formed between the refrigerating chamber and the freezing chamber, and an insulator is embedded in the trimming part.

On the other hand, the insulator is formed with a cold air outlet and the warm air suction passage so that the cold air generated in the evaporator circulates.

That is, the cold air is supplied to the storage space (refrigeration chamber, freezing chamber) through the cold air discharge port, and the cold air supplied to the storage space is changed to warmth as the temperature increases by heat exchange with food, and such warmth is supplied through the warm air suction passage. The cycle back to the evaporator is repeated.

However, in the conventional refrigerator, it is difficult to secure a space for installing a shelf on which a food storage container and the like can be placed by an insulator built in the trimmer.

On the other hand, in order to solve this problem, a refrigerator having a home bar on the door has been developed to put a food storage container, etc., but the home bar has a high internal temperature because cold air leaks to the outside of the refrigerator when the food storage container is placed. And power consumption increased.

Therefore, there is a demand for development of a refrigerator that prevents leakage of cold air while placing a food storage container or the like.

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention relates to a refrigerator provided with a sliding shelf that can be pulled out of the refrigerator to put food storage containers and the like.

The refrigerator of the present invention for achieving the above object, the main body is formed with a storage space separated into a freezer compartment and a refrigerating compartment; A door installed to open and close the storage space of the main body; A trimmer formed between the freezer compartment and the refrigerating compartment; And a sliding shelf installed at the trimming part to draw in and out with respect to the main body.

In addition, it is preferable that an opening through which the sliding shelf enters and exits is formed in the trimmer.

In addition, it is preferable that a locking step is formed in the opening, and a locking hole corresponding to the locking step is formed in the sliding shelf.

On the other hand, the opening is preferably formed on the side of the main body, or is formed on the front surface of the main body to prevent interference with the door.

In addition, the insulator is embedded in the trimming part, and the cold air discharge port and the warm air suction passage are formed in the insulator so that cold air circulates.

In addition, the insulator is preferably formed with a draw-out space corresponding to the opening so that the sliding shelf is installed.

According to the refrigerator according to the present invention, by installing a sliding shelf drawn out to the outside of the refrigerator in the trimmer there is an effect that can put the food storage container.

In addition, the insulator embedded in the trimming part is secured to the draw-out space portion is installed sliding shelf.

In addition, there is no fear of the outflow of cold air during the withdrawal of the sliding shelf, thereby suppressing an increase in the internal temperature and power consumption.

In addition, the sliding shelf is installed in the trimmer to improve the space utilization of the refrigerator.

In addition, the insulator is formed with a warm air suction passage and a refrigerant discharge port irrespective of the installation of the sliding shelf, thereby circulating cold air generated by heat exchange of the refrigerant in the evaporator.

1 is an exploded perspective view showing a refrigerator according to the present invention.
FIG. 2 is a perspective view illustrating a coupling state of FIG. 1. FIG.
3 is a sectional view taken along the line 'a-a' of FIG. 2.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view illustrating a refrigerator according to the present invention, FIG. 2 is a perspective view illustrating a coupled state of FIG. 1, and FIG. 3 is a sectional view taken along the line 'a-a' of FIG. 2.

1 to 3, the refrigerator A according to the present invention includes a main body 100 in which a refrigerating compartment and a freezing compartment are divided into left and right or up and down in the interior thereof to form a storage space 101. It is mounted to the front of the main body 100 is made of a door 200 for opening and closing the refrigerating compartment and the freezing compartment, the lower portion of the main body 100 is a machine room (not shown) is installed a refrigeration cycle consisting of a compressor, a condenser, etc. Is formed.

In addition, a trimmer 300 is formed between the freezing compartment and the refrigerating compartment, which are the storage space 101.

In addition, the sliding shelf 400 is installed on the trimming unit 300 to draw in and out with respect to the main body 100.

That is, the sliding shelf 400 is installed in the trimming part 300 to improve the space utilization of the refrigerator.

On the other hand, the threaded portion 300 is formed with an opening 310 through which the sliding shelf 400 enters and exits, a locking jaw 311 is formed in the opening 310, and a locking jaw (with the sliding shelf 400). A locking hole 401 corresponding to 311 is formed to limit the withdrawal distance of the sliding shelf 400.

That is, when the locking step 311 and the locking hole 401 abut each other, the sliding shelf 400 is stopped to the opening 310 is stopped. In addition, the sliding jaw 400 is prevented from being separated from the opening 310 by the locking jaw 311 and the locking port 401.

In addition, the opening 310 may be formed on the side surface of the main body 100 or may be formed on the front surface of the main body 100 to prevent interference with the door 200.

On the other hand, the trimming unit 300 has an insulator 320 for circulating heat and cold air is built in, the cold air outlet 321 and the warm air suction passage 322 is formed in the insulator 320 to circulate cold air.

In addition, the insulator 320 has a draw-out space part 323 corresponding to the opening 310 so that the sliding shelf 400 is installed, and the draw-out space part 323 has a cold air outlet 321. It is formed so that interference with the warm air suction passage 322 does not occur.

In particular, the warm air suction passage 322 is formed on the side of the draw-out space portion 323 prevents interference with each other and at the same time the warm air suction passage 322 for circulating cold air by the draw-out space portion 323 Will not interfere with the operation of the.

In addition, a guide 324 corresponding to the latch 401 of the sliding shelf 400 or the sliding shelf 400 is formed at both sides of the draw-out space 323 to support the movement of the sliding shelf 400. do.

In addition, the draw-out space portion 323 is preferably formed in a structure that is isolated from the cold air outlet 321 and the warm air suction passage 322, that is, an independent structure to prevent the leakage of cold air.

As a result, the insulator 320 is formed with a warm air suction passage 322 and the refrigerant discharge port 321 irrespective of the installation of the sliding shelf 400 so that the cold air generated by heat exchange of the refrigerant in the evaporator circulates. .

Accordingly, there is no fear of cold air leaking during the withdrawal of the sliding shelf 400, thereby suppressing an increase in internal temperature and power consumption.

According to the refrigerator of the present invention, the sliding shelf 400 which is drawn out to the outside of the refrigerator is secured in the insulator 320 embedded in the trimmer 300 to secure the draw-out space 323 in which the sliding shelf 400 is installed. ) You can put food containers, etc.

On the other hand, the sliding shelf 400 is formed with a handle 402 that the user grips.

As mentioned above, although preferred embodiment of this invention was described in detail, the technical scope of this invention is not limited to the above-mentioned embodiment, It should be interpreted by the claim. It will be understood by those skilled in the art that many modifications and variations are possible without departing from the scope of the present invention.

A-Refrigerator 100-Body
200-door 300-trimmer
400-sliding shelf

Claims

A main body 100 having a storage space 101 separated into a freezing compartment and a refrigerating compartment;
A door 200 installed to open and close the storage space 101 of the main body 100;
A trimming part 300 formed between the freezer compartment and the refrigerating compartment; And
And a sliding shelf (400) installed at the trimming part (300) to draw in and out with respect to the main body (100).

The method of claim 1,
Refrigerator, characterized in that the trimming part 300 is formed with an opening 310 through which the sliding shelf 400 enters and exits.

The method of claim 2,
Hanging jaw (311) is formed in the opening 310, the sliding shelf 400, characterized in that the locking opening (401) corresponding to the locking jaw (311) is formed.

The method of claim 2,
The opening 310 is formed on the side of the main body (100), or a refrigerator, characterized in that formed on the front of the main body (100) to prevent interference with the door (200).

The method of claim 1,
An insulator 320 is built in the trimming part 300, and a cold air outlet 321 and a warm air suction passage 322 are formed in the insulator 320 to circulate cold air.

6. The method of claim 5,
The insulator 320 is a refrigerator, characterized in that the draw-out space portion 323 corresponding to the opening 310 is formed so that the sliding shelf 400 is installed.